6.2.3 Review

Conduction can only occur between two objects when –

• one object is less dense than the other.
• both objects are in physical contact with each other.
• one of the objects is made of a metal.
• both objects are exactly the same temperature.

Tags

NGSS.MS-PS3-4

Radiation is a method of thermal energy transfer that moves -

• through empty space.
• when objects touch.
• only through solids.
• in the motion of fluids.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of following is a conductor?

• Wooden Stick
• Styrofoam Cooler
• Metal Pot
• Plastic Container

What materials would be good insulators for a handle on a pan or pot that would be used on the stove?

• wood or plastic
• metal or rubber
• wood or rubber
• copper or steel

Tags

NGSS.MS-ETS1-2

NGSS.MS-PS3-3

NGSS.MS-PS3-4

The particles of a gas move ____than the particles of the same substance in the liquid or solid state.

• faster
• slower
• same speed

Tags

NGSS.MS-PS1-4

Which of the following are kinds of heat transfer.

• Conduction
• Convection
• Radiation
• All of the above

Tags

NGSS.HS-PS3-4

Heat will always transfer from the ___________ object to the ________ object.

• The hottest object to the coolest object.

• The coolest object to the hottest object.

• The solid object to the liquid object.

• The liquid object to the solid object.

Tags

NGSS.MS-PS1-4

Jenny poured some hot chocolate into a cup and stirred it with a metal spoon.  She noticed the spoon was really warm.  What is the best explanation for this?

• The spoon is a conductor.
• The spoon reflects heat.
• The spoon is an insulator.
• She touched the spoon first and waited to touch the cup.

Tags

NGSS.MS-PS1-4

In what direction do hot liquids and gasses move?

• Side to Side
• Down
• Up
• Back and Forth

Tags

NGSS.MS-PS1-4

When the 2nd story of a house is warmer than the 1st floor of a house is heat transfer through 

• conduction
• convection
• radiation
• thermal equilibrium

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4